Perforated Cable Tray (Pre-Galvanized / Powder-Coated) (CTM-PT-PC) is a perforated cable tray from Cable Tray Master. Key specs: 100–1000 width range (mm), 25–150 side height (mm), Colour powder coat on request.
Perforated Cable Tray · Indoor Finish
The economical indoor tray, colour on request
The same slotted steel channel in a pre-galvanized or powder-coated finish for dry indoor runs, plant rooms, risers and data centres, made in our own plant and matched to the hot-dip range.
- Economical finish for dry indoor runs
- Powder coating in project colours on request
- Made in our own factory, to your section
We reply within one business day with spec, price and lead time.
Why Cable Tray Master
A manufacturer you can buy direct from, and audit
Cable Tray Master is a cable tray manufacturer and exporter under one owner. We make the tray on our own line in China and ship it with our own export team, so the price is factory-direct, the specification is made to order, and buyers are welcome to visit and audit the plant.
Cost-effective indoors
Pre-galvanized steel is coated as flat sheet before cutting, which keeps the cost down for the large dry indoor runs that make up most of a building. It is the economical default where the tray is not exposed to weather.
Colour when you need it
For projects that want a specific colour or an extra coating layer, the same tray can be powder-coated in a project colour on request, baked to a hard finish.
One matched system
Same slots, same fittings and same production line as the hot-dip tray, so a project can mix indoor and outdoor tray from one supplier and one system.
What the CTM-PT-PC is, and who it is for
This is the same perforated cable tray in a pre-galvanized or powder-coated finish, chosen for dry indoor environments where a full hot-dip coating is not required. Plant rooms, electrical risers, data centres, telecom rooms and commercial buildings are the natural home for it: the run is protected from weather, so a lighter, lower-cost finish does the job.
Pre-galvanized steel is coated as flat sheet before it is cut and folded, which keeps the cost down for indoor use. Where a project wants a specific colour or an extra coating layer, the tray can be powder-coated instead, in a project colour on request. Both finishes keep the same ventilation slots and the same family of fittings as the hot-dip tray.
Like the rest of our range, it is made in our own factory, so width, height and thickness are produced to your specification. It is the cost-effective choice for the large indoor cable runs that make up most of a building, while the hot-dip version handles the outdoor and corrosive sections.
Specifications
Technical specifications
Confirmed per order. We send the full spec sheet, including sizes, thickness and finish, before you buy.
| Type | Perforated (slotted) cable tray |
|---|---|
| Profile | U-channel with returned lip |
| Width | 100 – 1000 mm |
| Height (side) | 25 – 150 mm |
| Sheet Thickness | 0.8 – 1.5 mm (confirmed per order) |
| Standard Length | 2 m / 3 m (confirmed per order) |
| Material | Pre-galvanized steel |
| Surface Finish | Pre-galvanized or powder-coated (colour on request) |
| Certification | Available on request |
| Origin | Made in China (our own factory) |
| MOQ | Confirm on inquiry |
Dimensions, thickness, finish and colour are confirmed per order before production. We do not list certifications or load ratings we cannot back up.
Built to do the job on site
Economical indoor finish
Pre-galvanized steel keeps the cost down for the large dry indoor runs that make up most of a building.
Powder coat on request
Where a project needs a colour or an extra coating layer, the same tray can be powder-coated in a project colour.
Same ventilation slots
The same slotted floor and walls as the hot-dip tray, so heat escapes and cables tie down the same way.
Same fitting family
Bends, tees, reducers, covers and supports match across finishes, so a project can mix indoor and outdoor tray from one system.
Made to your section
Produced in our own plant to the width, height and thickness your project bill of materials calls for.
Export packing
Nested and crated for export the same way as the rest of the range.
How it works
When to choose pre-galvanized
Pre-galvanized tray is coated as flat steel sheet before it is cut, which is cheaper than dipping every finished tray in zinc. The trade-off is that the cut edges are left bare, so it is meant for dry, protected indoor runs where those edges will not be exposed to weather. For most of a building, plant rooms, risers, ceilings and data halls, that is exactly the condition, which is why pre-galvanized is the economical default indoors.
When to add powder coating
Powder coating sprays a dry paint powder onto the tray and bakes it to a hard finish. Projects use it when they want a specific colour (to match a scheme or to code-mark a service) or an extra protective layer over the galvanizing. It is an on-request finish, so tell us the colour or specification and we will confirm it for the order.
Sourcing & Trust
Where this tray comes from, in plain terms
We would rather tell you exactly what we are than dress it up. Here is the honest picture of who makes the tray and what we can document.
Our own factory in China
Made on our own line by a manufacturer and exporter under one owner. Buyers are welcome to visit and audit the plant before ordering.
Ask us to arrange a plant tour.
Export-experienced packing
Nested and crated on wooden pallets with international shipping marks, the way we already ship overseas orders.
Real export packing photos shown on this site.
Documentation on request
Test certificates and compliance documents are confirmed per market and per order. Tell us your destination and standard and we will share what applies.
Where we say "on request" or "confirmed per order", it means we set it with you before production. We do not list certifications, load ratings or milestones we cannot back up.
Downloads
Catalogue, datasheet and guides
Everything your buying team needs to spec and quote the tray. Ask us for anything not yet posted and we will send it the same day.
Product Catalogue (PDF)
The full Cable Tray Master range, sizes and finishes.
Request a copyFinishes & Colours Guide
Pre-galvanized, powder-coated and hot-dip finishes explained.
Request a copyOEM / Custom
Made to your project: width, height, thickness and finish to spec, with OEM marking and packaging. Buyers are welcome to audit the plant.
01
Building and MEP contractors
A cost-effective indoor tray for the large dry runs in plant rooms, risers and ceilings, matched to the hot-dip tray for outdoor sections.
02
Data centre and telecom fit-out
A tidy, ventilated tray for dense data and power cabling, available powder-coated in a project colour.
03
Wholesalers and distributors
The economical indoor counterpart to the HDG tray, factory-direct in common indoor widths.
Frequently Asked Questions
When should I use this instead of hot-dip galvanized?
Can I get it in a specific colour?
Does it use the same fittings as the hot-dip tray?
What widths and thicknesses are available?
Are certificates available?
What is the minimum order and lead time?
Get a quote for CTM-PT-PC
Tell us the width, finish, quantity and destination. We reply within one business day with the section, price and lead time.
